package com.jtbd.service;

import com.jtbd.dto.db.UserStudentInfo;

public interface UserStudentService {
    /**
     * 根据用户id获取用户信息
     *
     * @param uid
     * @return UserStudent
     */
    UserStudentInfo getUserStudentInfo(Long uid);

    /**
     * 新增学生信息
     */
    int addUserStudentInfo(UserStudentInfo userStudentInfo);
}
